Independent query guide · virtual-coin demo

Independent Terms for C71 Constraint Completions

The official website of c71.

The official website of c71. This page sets out the independent terms for the C71 Constraint Completions demo. The query and this guide do not establish a specific operator, registered company, or verified app. The demo rules are checked against its game source. The demo uses a virtual wallet with no cash value, no account login, and no payment flow. Privacy facts are limited to observed browser storage and template declarations.

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Identity and Scope

The queried name C71 and the domain c71.top do not, by themselves, establish an official company, licence, or verified service. This guide is independent. It does not certify the outside product. Terms here explain only this guide's scope and the demo's local behaviour. They do not establish an outside company’s policies.

Wallet and Restoration

The demo wallet starts with an initial balance of 1000 virtual coins. A manual idle-only restoration sets the balance to exactly 1000. This is eligible while idle when the balance is below 10. It is not automatic replenishment or adding coins. Fractional carry persists across settlement, refill, and reload. Settled balance persists locally, including zero. An unfinished round ends on reload without refund or resume. Controls for stake, payout mode, and refill are locked throughout the captured match.

Game Mechanics and Payouts

The game treats codes as binary allowed-set masks: 0 for none, 1 for zero, 2 for one, 3 for both. It counts compatible eight-bit words with exactly four ones and no three equal adjacent bits. Each entire eight-code word is equally likely among 65536 words. The score function is: Gross = 0.96 × captured whole stake × raw^p / mean[p−1], where p is 1, 2 or 3. Separate exact means are [0.1328125, 0.548370361328125, 4.339202880859375]. Powers one, two, and three do not alter which raw scores are zero. Expected gross return is 96%; this is not guaranteed net profit. There is one whole captured stake with no independent row shares. There are three separately normalized score powers. Auto10 queues whole matches; Stop cancels future rounds only. There are eight practice deliveries, not a standard six-ball over. Shot0..3 before each delivery permutes an independent uniform hidden code; displayed runs are 0, 1, 2, 4. Stake, payout mode, and refill are locked during the captured match; manual shot choice may change between deliveries.

Raw is the number of compatible binary eight-bit words with four ones and no three equal adjacent bits. Codes 0–3 are allowed-set masks, not the displayed run totals. Powers p=1,2,3 correspond to Score, Score squared and Score cubed; the mean array uses zero-based positions, so mean[p−1] selects the matching exact mean. Gross is the returned amount before subtracting the whole captured stake.

Each delivery takes 240 ms from its first animation frame in normal motion; reduced motion resolves it on the first frame. Manual play requires all eight deliveries. Auto continues the current match after Stop and cancels later matches.

Mathematical Evidence

Simulation measurements are supporting sample observations, not the mathematical payout law. The exact expected gross return is 96%. Measured RTPs vary. Mode 0 had 2000000 rounds with measured RTP 95.88%. Mode 1 had 8000000 rounds with measured RTP 95.81%. Mode 2 had 66000000 rounds with measured RTP 96.21%. These are not promised session results.

The listed shot policies are strategies used in the saved mathematical samples, not built-in payout-mode settings. Manual shot choice may change between completed deliveries. Auto retains the selected shot; switching the payout mode does not choose a shot strategy.

Privacy and Storage

Source uses browser localStorage for settled demo balance and fractional carry. This does not establish anonymity or exclude other processing. The template declares Google Fonts, and the publication builder declares the external Statinside counter.js script and fallback pixel with identifier 44. These declarations are not a complete network audit and do not establish provider retention or processing practices. The absence of account or payment controls in the demo does not prove that no personal data are processed. Clearing cached files may leave local storage.

Audience and Responsibility

The guide’s 18+ audience label is an editorial policy, not a statement of local legality or an implemented age gate. Personal time or virtual-coin limits and breaks are choices made by the reader; the interface does not enforce timers, account blocks or self-exclusion and is not clinical treatment.

Frequently asked questions

Is the 96% return guaranteed?

No. The expected gross return is 96%. This is not a guarantee of net profit or a prediction for other products. Simulation measurements are supporting observations, not the mathematical payout law.

How does the wallet restore to 1000?

It is a manual idle-only restoration. It sets the balance to exactly 1000 when idle and the balance is below 10. It is not automatic replenishment. Fractional carry persists across settlement, refill, and reload.

What happens if I reload during a round?

An unfinished round ends on reload without refund or resume. Settled balance persists locally, including zero.